Thanks everyone so much for all of your updates, this thread is a major comfort!
I applied for my ILR June 26th and got my final email invitation to use the app Aug 28 around 9pm.
Just went through the app today and have submitted. It was all very easy as I had uploaded my docs to the website about a month ago, so all I had to do was my photo, liveness test, and ID photo.
Was a bit confused with the ID photo as well, as I wasn't sure which category my BRP card fell under (there was an option that said Certification of something & BRP card, but was a bit nervous because I wasn't sure what the certification was). I too used the photo page of my passport. This was actually the only place I had difficulties as it took me ages to get the app to take the picture! Maybe I was shaking or something, but we got there in the end!
No issues at all with the liveness test, but can see why people are having trouble with it. If anything it went really fast- seemed liked I tipped my head down, to the left, then it said it was done. Fine by me!
I hope I'm not the only one that prays those quick photos they usually take at appointments are good- loved that the app let you take your photo as many times as you wanted! Found it easy to line up your face and eyes as well. Overall the app was easy peasy.
Would love some sort of confirmation email once submitted, but if that's my only gripe, I'm happy. It does at least acknowledge in the app if you go back to it that it has already been submitted.
Thanks again to everyone, looking forward to all of our approvals rolling in!